Commits · bef47f8d81677e642dea0abb0d29c2ed896ada20 · darshan / darshan

14 Apr, 2014 2 commits

short-term fix for buffer overflow, fixes #140 · bef47f8d

Philip Carns authored Apr 14, 2014


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@866 3b7491f3-a168-0410-bf4b-c445ed680a29

bef47f8d

fixes · b5b3f202

Philip Carns authored Apr 14, 2014

Darshan now considers MPI-IO time if available when calculating
CP_F_FASTEST_RANK_TIME and CP_F_SLOWEST_RANK_TIME

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@860 3b7491f3-a168-0410-bf4b-c445ed680a29

b5b3f202

11 Apr, 2014 1 commit
- fixes #124, overhauls the output shown with darshan-parser --perf · 6e36c312
  Philip Carns authored Apr 11, 2014
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@856 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  6e36c312
07 Mar, 2014 2 commits

revert previous changes to log format and wtime_offset feature · 63cec022
Philip Carns authored Mar 07, 2014
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@833 3b7491f3-a168-0410-bf4b-c445ed680a29
```
63cec022

add wtime_offset field to job header to detect when MPI_Wtime() is not · 6e004935

Philip Carns authored Mar 07, 2014

relative to MPI_Init() or gettimeofday(), see #129


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@831 3b7491f3-a168-0410-bf4b-c445ed680a29

6e004935

25 Jul, 2013 7 commits

read/write access size histograms · ec661139

Philip Carns authored Jul 25, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/branches/darshan-parser-file-list@750 3b7491f3-a168-0410-bf4b-c445ed680a29

ec661139

show open counts · 4790954b

Philip Carns authored Jul 25, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/branches/darshan-parser-file-list@749 3b7491f3-a168-0410-bf4b-c445ed680a29

4790954b

print timestamps in detailed file list view · 4e984e18

Philip Carns authored Jul 25, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/branches/darshan-parser-file-list@748 3b7491f3-a168-0410-bf4b-c445ed680a29

4e984e18

avg. cumulative IO time in file list · 8d135e0e

Philip Carns authored Jul 25, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/branches/darshan-parser-file-list@747 3b7491f3-a168-0410-bf4b-c445ed680a29

8d135e0e

report slowest IO time in file list mode · cf7d4ae5

Philip Carns authored Jul 25, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/branches/darshan-parser-file-list@746 3b7491f3-a168-0410-bf4b-c445ed680a29

cf7d4ae5

a few more fields in the file list mode · 6a8963d9

Philip Carns authored Jul 25, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/branches/darshan-parser-file-list@745 3b7491f3-a168-0410-bf4b-c445ed680a29

6a8963d9

start stubbing in normal and detailed file list · 8a5f20e2

Philip Carns authored Jul 25, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/branches/darshan-parser-file-list@744 3b7491f3-a168-0410-bf4b-c445ed680a29

8a5f20e2

19 Jul, 2013 2 commits

print file name suffix · f263cb70

Philip Carns authored Jul 19, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/branches/darshan-parser-file-list@743 3b7491f3-a168-0410-bf4b-c445ed680a29

f263cb70

start stubbing in routine to list statistics per file · ff6f309d

Philip Carns authored Jul 19, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/branches/darshan-parser-file-list@742 3b7491f3-a168-0410-bf4b-c445ed680a29

ff6f309d

16 Apr, 2013 1 commit

update documentation for CP_DEVICE field · a88fc709

Philip Carns authored Apr 16, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@699 3b7491f3-a168-0410-bf4b-c445ed680a29

a88fc709

15 Apr, 2013 1 commit
- fix segfault on invalid arguments to darshan-parser; fixes #103 · d45bb0b6
  Philip Carns authored Apr 15, 2013
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@697 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  d45bb0b6
11 Apr, 2013 1 commit

revert experimental darshan-parser changes from trunk; see · 296e09a8

Philip Carns authored Apr 11, 2013

branches/darshan-parser-devel instead


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@692 3b7491f3-a168-0410-bf4b-c445ed680a29

296e09a8

27 Mar, 2013 6 commits

change algorithm for calculating meta ratio · 84687906

Philip Carns authored Mar 28, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@690 3b7491f3-a168-0410-bf4b-c445ed680a29

84687906

experimental option to find shared files with no collective I/O and writes · 2c5964ae

Philip Carns authored Mar 27, 2013

smaller than 100K in size


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@689 3b7491f3-a168-0410-bf4b-c445ed680a29

2c5964ae

add experimental --meta-ratio option · 825f9193

Philip Carns authored Mar 27, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@688 3b7491f3-a168-0410-bf4b-c445ed680a29

825f9193

add diff in redundant read summary · 279b1f71

Philip Carns authored Mar 27, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@687 3b7491f3-a168-0410-bf4b-c445ed680a29

279b1f71

add some summary information for redundant reads · d618b823

Philip Carns authored Mar 27, 2013


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@686 3b7491f3-a168-0410-bf4b-c445ed680a29

d618b823

not sure if we will keep this feature or not, but added --red-read option to · 00d0e38b

Philip Carns authored Mar 27, 2013

identify potential redundant read traffic by showing list of files that had
a BYTES_READ counter that exceeded the MAX_BYTE_READ counter.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@685 3b7491f3-a168-0410-bf4b-c445ed680a29

00d0e38b

08 Nov, 2012 1 commit

add note to darshan-parser output about -1 values · 6494ec32

Philip Carns authored Nov 08, 2012


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@619 3b7491f3-a168-0410-bf4b-c445ed680a29

6494ec32

16 May, 2012 1 commit

bug fix: make darshan parser correctly handle partial file records · 6bfbd6cc

Philip Carns authored May 16, 2012

(resulting from deferred opens) when accumulating file data


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@556 3b7491f3-a168-0410-bf4b-c445ed680a29

6bfbd6cc

02 Feb, 2012 1 commit

updated darshan-util to give better error messages if the user attempts to · ac5bd7bf

Philip Carns authored Feb 02, 2012

process a bz2 file without compiling in bz2 support


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@494 3b7491f3-a168-0410-bf4b-c445ed680a29

ac5bd7bf

04 Nov, 2011 1 commit
- first cut at splitting darshan tree into separate runtime and util packages · dc5822c0
  Philip Carns authored Nov 04, 2011
```
git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@472 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  dc5822c0
13 Jun, 2011 1 commit

- change delimiter for hints to ; · f4400cb3

Philip Carns authored Jun 13, 2011

- modify metadata parsing to allow = in values
- store hints verbatim in value portion of h=value field in metadata


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@456 3b7491f3-a168-0410-bf4b-c445ed680a29

f4400cb3

12 May, 2011 1 commit

bzip2 read support in darshan-logutils · 501753dd

Philip Carns authored May 13, 2011

- needs more thorough testing
- API change: functions no longer report end of file flag; this is now
  detected by looking for a return code of zero on getjob().


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@441 3b7491f3-a168-0410-bf4b-c445ed680a29

501753dd

09 May, 2011 1 commit

Allow arbitrary metadata (key/value pairs) be added be convert utility to new log. · 1d631d87

Kevin Harms authored May 09, 2011

  darshan-convert --key X --annotate "key1=val1<tab>key2=val2" <oldlog> <newlog>


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@437 3b7491f3-a168-0410-bf4b-c445ed680a29

1d631d87

03 May, 2011 1 commit
- add mode argument to logutils open function (preparing to support writing · 1b60a103
  Philip Carns authored May 04, 2011
```
log data)


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@430 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  1b60a103
25 Feb, 2011 1 commit

Fix the by_open performance calculation so the close timestamp must be · fdf41bd4

Kevin Harms authored Feb 25, 2011

greater than the open timestamp. (occurs if file is never closed)
Fix performance calculation so there's no divide by zero.
Fix handling of --total for ACCESS and STRIDE counters.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@415 3b7491f3-a168-0410-bf4b-c445ed680a29

fdf41bd4

18 Feb, 2011 2 commits

fix previous commit · 82526cf0

Philip Carns authored Feb 18, 2011


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@402 3b7491f3-a168-0410-bf4b-c445ed680a29

82526cf0

- overhaul int64 print handling (use PRId64 and friends with appropriate · ab4b6397

Philip Carns authored Feb 18, 2011

  autoconf checks)
- overhaul configure test for MPIO_Request/MPI_Request
- temporarily turn off -Wall



git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@401 3b7491f3-a168-0410-bf4b-c445ed680a29

ab4b6397

17 Feb, 2011 2 commits

fix bug in perf calc for both darshan-parser and darshan-job-summary.pl; · 809814a8

Philip Carns authored Feb 17, 2011

if a file is opened but not read or written then don't try to calculate
the "lastio" metric for it.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@400 3b7491f3-a168-0410-bf4b-c445ed680a29

809814a8

experimental performance calculation fix: if files are partially shared, · fae57be9

Philip Carns authored Feb 17, 2011

then don't count the cumulative time for a file when computing the
slowest rank time


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@399 3b7491f3-a168-0410-bf4b-c445ed680a29

fae57be9

10 Feb, 2011 1 commit

get rid of c++ style comments · b9dbef85

Philip Carns authored Feb 10, 2011


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@390 3b7491f3-a168-0410-bf4b-c445ed680a29

b9dbef85

09 Feb, 2011 1 commit
- Fix the performance estimation in darshan-parser for file-per-process · bf5cf039
  Kevin Harms authored Feb 09, 2011
```
data.


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@386 3b7491f3-a168-0410-bf4b-c445ed680a29
```
  bf5cf039
28 Oct, 2010 1 commit

Fix for compiler warning. · b18a5287

Kevin Harms authored Oct 28, 2010


git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@344 3b7491f3-a168-0410-bf4b-c445ed680a29

b18a5287

25 Oct, 2010 1 commit

Add in open source hash implementation used in the darshan-parser.c · 69e2fca7

Kevin Harms authored Oct 25, 2010

source. Add the archive of the source and updated Makefile and
darshan-parser.c to build with the library.

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@338 3b7491f3-a168-0410-bf4b-c445ed680a29

69e2fca7